WASHINGTON - On March 5, 2021, due to the emergency conditions caused by winter storm damage, the FMCSA has extended a REGIONAL EMERGENCY DECLARATION to the following states: Kentucky, Louisiana, Oklahoma, Texas, Virgina, and West Virginia. Emergency relief from CFR 49 Parts 390-399 is granted to carriers and drivers providing direct assistance, transporting supplies, goods, equipment, heating fuels, including propane, natural gas, and heating oil, and other fuel products, including gasoline, except as restricted.

See: https://www.fmcsa.dot.gov/emergency/extension-and-modification-regional-emergency-declaration-no-2021-001